1440281616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1765051}}^1$

素因数の和:1765079

約数の個数: 40

約数和(自身を含む): 3939596064

約数和(自身を除く): 2499314448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1765051, 3530102, 5295153, 7060204, 10590306, 14120408, 21180612, 28240816, 30005867, 42361224, 60011734, 84722448, 90017601, 120023468, 180035202, 240046936, 360070404, 480093872, 720140808, 1440281616]

約数ペア:

[(1, 1440281616), (2, 720140808), (3, 480093872), (4, 360070404), (6, 240046936), (8, 180035202), (12, 120023468), (16, 90017601), (17, 84722448), (24, 60011734), (34, 42361224), (48, 30005867), (51, 28240816), (68, 21180612), (102, 14120408), (136, 10590306), (204, 7060204), (272, 5295153), (408, 3530102), (816, 1765051)]